Tamarine Tanasugarn defeated Angelique Kerber 7-6 6-4 in the Doha round of 64 on hard. The upset overturned the form book — Angelique Kerber came in leading the head-to-head 1–0. Tamarine Tanasugarn claimed a first win over Angelique Kerber in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-10-10 | Osaka | QF | hard | Angelique Kerber | 6-3 6-4 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (103 vs 198). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About